Question
How many triangles are there in the figure given
below?Solution
Triangle: GCD, GDE, GLH, GMH, GJH, GKH, GJK, GCE, GLK, GMJ, DHB, DHF, BHF, CLB, EMF, CJF, EKB, JLH, JHK, JMK, JLK, MHK and ABF.
So, there are 23 triangles in the given figure.
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